27900882433

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1\times {\mathrm{5323}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 28935301120

約数和(自身を除く): 1034418687

約数列:

[1, 43, 79, 1543, 3397, 5323, 66349, 121897, 228889, 420517, 5241571, 8213389, 18082231, 353175727, 648857731, 27900882433]

約数ペア:

[(1, 27900882433), (43, 648857731), (79, 353175727), (1543, 18082231), (3397, 8213389), (5323, 5241571), (66349, 420517), (121897, 228889)]